Cosmetic Condition
Reticular Veins
Flat blue-green surface veins, larger than spider veins but smaller than varicose veins.
Quick Facts
Common Signs
Flat blue-green veins near the knee or thigh
Often Related To
Cosmetic concern; may feed spider-vein clusters
First Step
Visual exam; ultrasound if symptomatic
Insurance
Cosmetic-only treatment is generally not covered. Medical evaluation may be covered when symptoms are present.
Overview
Reticular veins are blue-green surface veins larger than spider veins but smaller than varicose veins. They may feed spider-vein clusters.
Common symptoms
- Flat blue-green veins
- Often near the knee or thigh
- Sometimes mildly tender
- Frequently surround spider veins
Why it happens
Small surface veins enlarge and become more visible, sometimes due to genetics, hormones, standing, or underlying reflux.
When to seek evaluation
If reticular veins are spreading, uncomfortable, or accompanied by other vein symptoms.
How we evaluate it
Visual exam; ultrasound if symptoms or larger veins are present.
Treatment options
Sclerotherapy, foam sclerotherapy, or visual sclerotherapy.
Reticular veins are larger than spider veins and can feed spider-vein clusters.
Related treatments
Sclerotherapy
Spider veins and small varicose veins.
Learn about SclerotherapyFoam Sclerotherapy
Larger varicose and reticular veins where a foam preparation works better than a liquid.
Learn about Foam SclerotherapyUltrasound Vein Evaluation
Used to evaluate any patient with leg symptoms or visible veins.
Learn about Ultrasound Vein EvaluationFrequently asked questions
Medical Disclaimer: This information is for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Individual results vary; results are not guaranteed. If you are experiencing a medical emergency, call 911.
Next step
Not sure whether your symptoms are cosmetic or medical?
A vein evaluation can help determine whether reflux, visible veins, or another cause may be involved.